CN218886619U

CN218886619U - On-vehicle OBU location structure

Info

Publication number: CN218886619U
Application number: CN202320100067.7U
Authority: CN
Inventors: 陈永康
Original assignee: Suzhou Henghui Zhixin Intelligent Technology Co ltd
Current assignee: Suzhou Henghui Zhixin Intelligent Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-18
Anticipated expiration: 2033-02-02

Abstract

The utility model belongs to the technical field of on-vehicle OBU, especially, be an on-vehicle OBU location structure, comprising a main body, the main part front end is equipped with the rectangle recess that is used for the base location to place, the main part front end is equipped with the spout that is used for the spacing gliding of guide bar, the main part passes through spout and external board sliding connection, external board lower extreme is equipped with spacing bolt, the main part is connected with the base through the rectangle recess, and the main part is placed the installation department at the base and is equipped with the U type piece that is used for the location, and this department base passes through the guide bar and is connected with the main part location, plays the location installation effect of being convenient for main part and base to insert through the inboard spacing bolt of external board and establish in the base, thereby with the base spacing in main part department, spacing bolt department passes through the extrusion transmission of transmission piece simultaneously to block relation between control base and the spacing bolt, and then be convenient for break away from spacing base and spacing bolt, and then the installation and disassembly effect of being convenient for base and main part.

Description

On-vehicle OBU location structure

Technical Field

The utility model belongs to the technical field of on-vehicle OBU, concretely relates to on-vehicle OBU location structure.

Background

An On Board Unit (OBU) device, i.e., an electronic tag, is widely used in intelligent transportation, and is used for a microwave device communicating with a roadside-mounted RSU (Rate-Sensor Unit) device, which is mainly used in a highway toll collection system.

Through retrieval, a vehicle-mounted OBU device is proposed in utility model patent No. CN201320067625.0, and its description abstract department proposes: the utility model is suitable for a vehicle-mounted accessory field provides a vehicle-mounted OBU device, including the main part that is equipped with the mainboard in and with the base that the main part can be dismantled and be connected, be equipped with a plurality of terminals that are used for carrying on signal and data transmission in the main part, be equipped with the data interface with terminal communication connection on the base; the base is further provided with an antenna module and a battery. The utility model provides an on-vehicle OBU device, its main part that will be equipped with the mainboard and the base that is equipped with antenna module and battery set up to dismantling the components of a whole that can function independently structure of connection to make the user when not using the OBU device for a long time, can dismantle the main part and get off and maintain it, thereby it shortens to make its life-span not use on the car in order to assemble for a long time.

Connect fixedly through external screw thread spare between main part and the base in this patent, such location mounting means is though simple and convenient, but in the in-service use, still need be furnished with the screwdriver constantly and drive external screw thread spare and rotate, in case do not have the screwdriver, so main part and base will unable fine dismantlement, consequently, this application provides an on-vehicle OBU location structure, does not need accessory collocation to use, also can be very convenient dismantle the installation with main part and base.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides an on-vehicle OBU location structure has simple structure, connects compactly, and the installation of being convenient for is dismantled, and the location of being convenient for has certain guard action's characteristics.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an on-vehicle OBU location structure, includes the main part, the main part front end is equipped with the rectangle recess that is used for the base location to place, the main part front end is equipped with and is used for the spacing gliding spout of guide bar, the main part passes through spout and external board sliding connection, external board lower extreme is equipped with spacing bolt, the main part is connected with the base through the rectangle recess, the department is equipped with the positioning hole who runs through the setting in the middle of the base.

As the utility model discloses a preferred technical scheme of on-vehicle OBU location structure, spacing bolt is inserted and is established in the location through-hole, and is equipped with in and is used for spacing the inserting rectangle recess of establishing of spacing fixture block, be equipped with in the spacing bolt recess and be used for the spacing gliding spacing guide block of transmission block, spacing guide block other pot head is established in the transmission block, and through reset spring and transmission block fixed connection No. one, be equipped with the inclined plane that the slope set up in the transmission block to set up through inclined plane and the laminating of spacing fixture block.

As the utility model discloses a preferred technical scheme of on-vehicle OBU location structure, the base is equipped with the rectangle recess in positioning hole, and is equipped with a plurality of T shape poles in the recess, T shape pole outer pot head is equipped with reset spring No. two, the T shape pole other end is inserted and is established in spacing fixture block, the terminal surface is the slope setting before the spacing fixture block.

As the utility model discloses a preferred technical scheme of on-vehicle OBU location structure, be equipped with the guide bar in the main part spout, the guide bar outer pot head is equipped with the sliding block, the sliding block other end and external board fixed connection, the spacing bolt of department's fixedly connected with in the middle of the external board lower extreme.

As the utility model discloses an on-vehicle OBU location structure preferred technical scheme, the outer end of main part recess is equipped with U type piece, U type piece is the setting of U shape.

As the utility model discloses an on-vehicle OBU location structure preferred technical scheme, the base side is equipped with and is used for inserting the location lug that closes with U type piece location, the location lug is the rectangle form setting.

Compared with the prior art, the beneficial effects of the utility model are that: the main part is placed the installation department at the base and is equipped with the U type piece that is used for the location, this department base passes through the guide bar and is connected with the main part location, play the location installation effect of the main part of being convenient for and base, and insert through the inboard spacing bolt of external board and establish in the base, thereby with the base spacing in main part department, spacing bolt department passes through the extrusion transmission of transmission piece simultaneously, thereby control the block relation between base and the spacing bolt, and then be convenient for break away from base and spacing bolt spacing, and then the installation dismantlement effect of the base of being convenient for and main part.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of the base of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the middle limit bolt of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a in fig. 4 according to the present invention;

in the figure: 1. a main body; 2. a U-shaped block; 3. a guide bar; 4. a slider; 5. an external plate; 6. a limiting bolt; 7. a base; 8. positioning the bump; 9. positioning the through hole; 10. a transmission block; 11. a first return spring; 12. a limiting guide block; 13. a T-shaped rod; 14. a limiting clamping block; 15. and a second return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an on-vehicle OBU location structure, includes

main part

1, and 1 front end of main part is equipped with the rectangle recess that is used for base 7 location to place, and 1 front end of main part is equipped with and is used for 3 spacing gliding spouts of guide bar, and main part 1 passes through spout and 5 sliding connection of external board, and 5 lower extremes of external board are equipped with spacing bolt 6, and main part 1 is connected with base 7 through the rectangle recess, and the department is equipped with the positioning hole 9 that runs through the setting in the middle of the base 7.

Specifically, spacing bolt 6 is inserted and is established in positioning hole 9, and be equipped with in and be used for spacing the inserting rectangle recess of establishing of spacing fixture block 14, be equipped with in the 6 recesses of spacing bolt and be used for the spacing gliding spacing guide block 12 of transmission piece 10, spacing guide block 12 other pot head is established in transmission piece 10, and through a reset spring 11 and transmission piece 10 fixed connection, be equipped with the inclined plane that the slope set up in the transmission piece 10, and set up through inclined plane and the laminating of spacing fixture block 14, a reset spring 11 is used for the effect that the extrusion of transmission piece 10 resets in this embodiment.

Specifically, the base 7 is provided with a rectangular groove in the positioning through hole 9, the groove is provided with a plurality of T-shaped rods 13, the outer end of each T-shaped rod 13 is sleeved with a second reset spring 15, the other end of each T-shaped rod 13 is inserted into a limiting clamping block 14, the front end face of each limiting clamping block 14 is obliquely arranged, the oblique arrangement of each limiting clamping block 14 in the embodiment is combined with the transmission block 10, and therefore the sliding of the transmission block 10 is converted into the sliding of the corresponding limiting clamping block 14.

Specifically, be equipped with guide bar 3 in the 1 spout of main part, 3 outer pot heads of guide bar are equipped with sliding block 4, and the 4 other ends of sliding block and 5 fixed connection of external board, the department's fixed connection has spacing bolt 6 in the middle of the 5 lower extremes of external board, and guide bar 3 has certain rudimental damping characteristic with sliding block 4's slip in this embodiment.

Specifically, the outer end of the groove of the main body 1 is provided with a U-shaped block 2, the U-shaped block 2 is arranged in a U shape, and the U-shaped block 2 is used for positioning the base 7 in the embodiment.

Specifically, the side end of the base 7 is provided with a positioning lug 8 which is used for being positioned and inserted with the U-shaped block 2, and the positioning lug 8 is rectangular.

The utility model discloses a theory of operation and use flow: the utility model discloses it is suitable to insert base 7 through the U type piece 2 location of locating

lug

8 and 1 department of main part, after the suitable position, slide 5 with external board through sliding block 4 in 3 departments of guide bar, thereby make spacing bolt 6 insert in the positioning hole 9 of 7 departments of base, after the suitable position, spacing fixture block 14 inserts in the spacing draw-in groove of 6 departments of spacing bolt, thereby pass through external board 5 with base 7, positioning hole 9 and positioning lug 8 are spacing, when needs pull down base 7, do not need the use tool, only need the user with the inside extrusion of drive block 10, drive block 10 extrusion slides, thereby can in the spacing 6 draw-in grooves of bolt of 14 extrusion of spacing fixture block, reset external board 5 through guide bar 3, can process base 7 and take off, increase the convenience of installing and dismantling of main part 1 and base 7.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an on-vehicle OBU location structure which characterized in that: including main part (1), main part (1) front end is equipped with the rectangle recess that is used for base (7) location to place, main part (1) front end is equipped with and is used for guide bar (3) spacing gliding spout, main part (1) is through spout and external board (5) sliding connection, external board (5) lower extreme is equipped with spacing bolt (6), main part (1) is connected with base (7) through the rectangle recess, base (7) middle department is equipped with positioning hole (9) of running through the setting.

2. An on-board OBU positioning structure according to claim 1, wherein: spacing bolt (6) are inserted and are established in positioning hole (9), and are equipped with in and are used for spacing the inserting rectangle recess of establishing of spacing fixture block (14), be equipped with in spacing bolt (6) recess and be used for spacing gliding spacing guide block (12) of transmission piece (10), spacing guide block (12) other pot head is established in transmission piece (10), and through reset spring (11) and transmission piece (10) fixed connection, be equipped with the inclined plane that the slope set up in transmission piece (10) to set up through the laminating of inclined plane and spacing fixture block (14).

3. The on-board OBU positioning structure of claim 1, wherein: the base (7) is provided with a rectangular groove in the positioning through hole (9), a plurality of T-shaped rods (13) are arranged in the groove, the outer end of each T-shaped rod (13) is sleeved with a second reset spring (15), the other end of each T-shaped rod (13) is inserted into a limiting clamping block (14), and the front end face of each limiting clamping block (14) is obliquely arranged.

4. An on-board OBU positioning structure according to claim 1, wherein: be equipped with guide bar (3) in main part (1) spout, guide bar (3) outer pot head is equipped with sliding block (4), the sliding block (4) other end and external board (5) fixed connection, department fixedly connected with spacing bolt (6) in the middle of external board (5) lower extreme.

5. The on-board OBU positioning structure of claim 1, wherein: the outer end of the groove of the main body (1) is provided with a U-shaped block (2), and the U-shaped block (2) is arranged in a U shape.

6. An on-board OBU positioning structure according to claim 1, wherein: the side end of the base (7) is provided with a positioning lug (8) which is used for being positioned and inserted with the U-shaped block (2), and the positioning lug (8) is arranged in a rectangular shape.